528867105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{63073}}^1$

素因数の和:63137

約数の個数: 32

約数和(自身を含む): 932486016

約数和(自身を除く): 403618911

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 63073, 189219, 315365, 819949, 946095, 2459847, 2712139, 4099745, 8136417, 12299235, 13560695, 35257807, 40682085, 105773421, 176289035, 528867105]

約数ペア:

[(1, 528867105), (3, 176289035), (5, 105773421), (13, 40682085), (15, 35257807), (39, 13560695), (43, 12299235), (65, 8136417), (129, 4099745), (195, 2712139), (215, 2459847), (559, 946095), (645, 819949), (1677, 315365), (2795, 189219), (8385, 63073)]